Re: 2003 seadoo gti le oil light.
I noticed the newer skies from sea doo the oil light comes on with half a tank of oil still in it and the seams always seem to leak oil all over the hull. but the oil sending unit has nothing to do with the oil pump function and I don't know if you have fuel injection on that model but don't do a pre mix if you do have di injection, you will destroy the crank bearings, that ski is not that old to even be concerned about oil pump failure. also with pre mix if you run a carb lean you can still destroy a cylinder from lack of oil so there is no real guarantee either way